How To Call Sub From File In Asp.net
Aug 19, 2009
I do have a Sub in a .vb file that is located in the App_Code folder.I would like this Sub to automatically start when a page load in an asp.net file (aspx). Therefore I know that I need to call this Sub from this particular page.Now, how can I call this Sub to start automatically in this page. I know that I may need a handle, but I don't know what handle to use.I am using VB and if you are willing to help, one line of code or as many as you like is a must to better understand the Sub call. [code]
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May 21, 2012
I'm trying to start an *.exe-file with the help of a *.dll-file instead of calling the *.exe-file directly. It will be used for a program that is able to start *.dll-files, but not *.exe-files.In this case: The browser.exe is written in vb.NET and the browser.dll file in C++ (I could not find any dll snippet for vb.NET).The code-snippet for the browser.dll (MFC-DLL) that has been generated by VS2008 and has been modified a little bit by me looks as follows:
[...]
CBrowserStartApp::CBrowserStartApp()
{
system("start .\browser.exe");
[code]....
I can compile it without errors. there's an error message if I start the dll with Rundll32.exe and add any parameter. Then the program starts, but the error message is still there. It says something as "Error in browser.dll. Missing Content v" if I start it with "Rundll32.exe browser.dll v". If I leave out the parameter "v", nothing happens. Neither an error appears nor the actual application.
I have is as follows: Usually I start the *.exe-File with parameters such as a URL [URL]. How can I add such URLs to the *.dll-file? The same trick as for usual program (e.g., args = Environment.GetCommandLineArgs())? How can I access them and take them forward to the actual *.exe-file then?
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Oct 3, 2009
I'm trying to have a login screen (in vb) call a password change screen also written in vb. It's to force people logging in with the default password to change there password.
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Nov 26, 2009
How to call the dll(class lib. c# 3.0) in visual basic 6.0(VB 6.0)
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Dec 1, 2010
I have a TextFile created in my Solution Explorer called ReadMe.txt. My question is how do I call that file? For a form, I would do something like Form1.Show(), but that didn't work with the ReadMe.txt.
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Sep 9, 2010
Is it possible to call VB procedure in XML file? For the example
<destination id="destf" value="fill_destinations()" type="listmenu"></ destination>
So when my application read the XML file and reached to the id destf it should call call fill_destinations() which can bring the all destination list in listmenu?
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Dec 17, 2010
I want to call vb6 exe file on vb.net application that I am currently working on. The VB6 Application has the login screen and I don't want it to be displayed as the start-up screen. As soon as I call the VB6 appl the program must activate the enter key, so that I cannot put the login credentials manually.
So How do I make my program press the ENTER key?
This is my code for calling the vb6 application </Process.Start("C:\Importing.exe")>
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May 7, 2010
i'm trying to call an external .vb file class function
is it like dim a as ClassName=new ClassName()?
so how do you do with this kind of..
I try to search for return value from .vbs to project that i will compiled, but none got the answer..
#The reason why i'm doing this is for feature maintenance..
no need to compile again for changes
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Aug 18, 2009
How can I call a .exe file by clicking a button? For example, I have a program in C++ that I want to call from my VB.NET form. How can I do this?
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Mar 26, 2009
I have ShowValue working. Now, on the last line I need to call the function newFunction to repopulate the dropdownlist object on the onClick event.
I am getting errors when I click the dropdownlist down arrow.
How do I get the two to hand shake with each other?
My code:
Public Sub ShowValue(ByVal sender As Object, ByVal e As System.EventArgs)
lblupdatePanel.Text = DropDownList1.SelectedValue.ToString
Dim LocationDescription2 As DropDownList =
[Code].....
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Feb 22, 2012
I am trying to use the value of <Directory> in my following piece of [code]...
Is there any way i can call the value stored in the xml file in my code?
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Aug 1, 2011
How can I run or execute a html file that inside the DLL file?
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Feb 16, 2011
I want to question how to call bat file in windows service using vb.net. This is my code:
Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
[code]...
this service created in service windows(service manager windows), but when i start this service not happening. What wrong in my code
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Oct 24, 2011
I am having trouble accessing a Javascript function from my code behind file. I need to do this as I am using the GoogleMaps JS API to add markers to a map based on addresses retrieved from my database. I have a function called AddMarker that takes in the address as a parameter, so I need to be able to call that from my code behind file in the page_load function.To simplify the question, how I can I call this javascript function to display an alert with a string passed from my code behind file?:
function hello(message)
{
alert(message)
[code]......
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Mar 21, 2010
This code is from my search button:
Dim fileReader As String
fileReader = My.Computer.FileSystem.ReadAllText("C: estfolder est.txt")
If fileReader.Contains(search.Text) Then
[code]....
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May 17, 2011
I connected to the Informix server using RazorSQL, created a stored procedure and tested it, getting the expected answer, so the procedure exists in the database in some form.
I then run the following code:
If ConnectToInformix() Then
Dim cmd As New IfxCommand("dc_routeHasOutstandingQuantity", conn)
cmd.CommandType = CommandType.StoredProcedure
[Code]....
This error does not occur when calling the stored procedure from a live SQL connection.
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Apr 20, 2012
I have a Javascript function in the js file (test.js) and I need to call her in visual basic 2010 enter her input parameter and load response javascript functions in visual basic.
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May 24, 2011
I have a self-hosted WCF service (VB) residing on a server. This service has a method, which I call from another application, that is supposed to kick off a .cmd file which calls a 3rd party program.
My WCF has used both the old Shell() command and the Process() object. Both can call the .cmd file (located on the server's local drive). The .cmd file looks like this:
CODE:
Now I know the .cmd file (saved as Letter.cmd) is firing because when I check the txt file after testing my app, the before/after statements have been written. However, the 3rd party application does not start.
Now the weird part -- if I double click the cmd file from explorer, the test statements are written to the text file AND the 3rd party application kicks off. Runs great.
I've double-checked the application and corresponding files to make sure NETWORK_SERVICE has permissions and my service is running under that account.
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Apr 2, 2010
I'd like to have a macro in Visual Studio 2005 that calls a DOS command and redirects the output (stdout and stderr) to a file. Just calling the command and ">" redirecting it will not capture stderr, so there are two parts to this:
calling a DOS command capturing both stderr and stdout to a file during that call
I'd then like to open this file in Visual Studio after the command completes.
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Mar 15, 2012
My test vb code:
I need read a value from a ini file, but aways get a very huge number, not key value or default numbercode see below:
class:
Public Class Cinifile
'API declare
Private Declare Function getprivateprofileint Lib "Kernel32" Alias "GetPrivateProfileIntA" (
ByVal lpApplicationName As String,
[CODE]...
Other question is : when I call API getprivateprofileint in vb2010, is any different between winxp and win7 64bit? my OS is win7 64bit, vb2010
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Jan 11, 2011
how to write class file in .net(vb.net) and how to call class file in aspx.vb page
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Jan 17, 2011
I wanna make a program that asks the user to enter a dll file path/name & a function in that dll file with args & gets the results
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Jun 22, 2010
I'm trying to call an external .vb file class function, is it like dim a as ClassName=new ClassName()? so how do you do with this kind of.. I try to search for return value from .vbs to project that i will compiled, but none got the answer..#The reason why i'm doing this is for feature maintenance..
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Mar 9, 2012
I'm using Microsoft Visual Studio 2010 Express: the C++ and VB versions.
There is some VB code that forms the body of a program, and all the GUI.There is also some C++ code that does some fast processing (lots of loops).
I am trying to call the C++ code, compiled as a dll, using:
Private Declare Sub CalcGraph Lib "Model.dll" ()
And at the moment keep getting the error: Unhandled exception has occurred in your application. Unable to find an entry point named 'CalcGraph' in DLL 'Model.dll'I'm fairly new to programming, so please be patient with me That said, I'm prepared to do the leg-work, and have already spent quite a while reading around on this and other sites. Nothing seems to match quite well enough to help me understand what's going wrong.
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Jun 26, 2011
I am have been trying to teach myself ASP.NET and Javascript for a project and have been stuck on one problem for literally dozens of hours now. I found a really nice javascript drag-and-drop list online, copied the source offered and split the css into a .css file, the javascript into a .js file and the HTML and reference into my asp.net page. It worked perfectly. Next, I replaced the javascript list with a static HTML list populated with the same data, wrapped it in an UpdatePanel and set up an "edit order" button to swap the static list's HTML for the javascript list's HTML when the button is pressed.
[Code]...
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Oct 27, 2010
I have this method:
Private Sub SetIfNotNull(ByVal input As Object, ByRef destination As Object, ByVal ConversionType As ConversionType)
If input IsNot Nothing AndAlso input <> "" Then
Select Case ConversionType
Case DealerTrackConnection.ConversionType._String
destination = input
[Code] .....
And here is one call in which it fails:
SetIfNotNull(ApplicantElement.Element("suffix").Value, NewApplicant.Suffix, ConversionType._String)
If the element from the XML file is nothing (there is no tag), the method call fails. but I am checking for nothing.
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Mar 22, 2012
I want to create an ExpressionTree where a Func(of Vector, Vector, Vector, Vector, Double, Double, Vektor) should be called. So I use
Expression.Call(Forces(0).Function.Method, {Vec1, Vec2, Vec3, Vec4, Double1, Double2})(Vec1-4, Double1-2 are declared as ParameterExpression and Forces(0).Function as Func(of Vector, Vector, Vector, Vector, Double, Double, Vector). But I get an AgrumentException, because Forces(0).Function.Method has seven Arguments. (System.Runtime.CompilerServices.Closure as seventh argument at Index 0).
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Oct 14, 2009
I am using a thread to call a process which is spliting a text file into various text file and folder using the system.io , now when calling the Textsplit() with thread on click of a button i am getting the error below , how to use thread and why this error occurs.
Cross-thread operation not valid: Control 'txtbox_destn' accessed from a thread other than the thread it was created on.
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Jun 3, 2011
how to call two lines from VB Script and give the same in .bat file as input.
Here is my VB SCript code..
Set oShell = CreateObject( "WScript.Shell" )
Set ObjFSO= CreateObject("Scripting.FileSystemObject")
Str1="Version=3.1016.0.0"
[Code]....
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Jul 19, 2009
How would i go about checking a file extention to see if it is either
'.exe' or '.ex_'
What i need to be able to do is that if the extention of the file is '.ex_' then that file is copied to another folder, or if the file extention is '.exe' then it is passed onto another routine that will compress is.
Baring in mind that there could be a number of files in that folder.
I already have a routine that will compress the files, just need the above.
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